Manila Water – Philippines
“Before Weda, reservoir cleaning meant draining millions of liters. Now it’s fast, safe, and sustainable.”
— Engineering Manager, Manila Water
Manila Water supplies potable water and wastewater services to over 7 million people in Metro Manila and surrounding provinces. The urban density and tropical climate introduce challenges like typhoon-driven runoff, high sedimentation, and fast-growing algae. Many of the utility’s key reservoirs are uncovered, making them vulnerable to environmental contamination. Robotic cleaning systems have allowed Manila Water to improve operational efficiency, avoid tank draining, and reduce exposure risks for personnel. These systems also support emergency preparedness by ensuring readiness during severe weather or flooding events.
The Challenge
Their raw water intake reservoirs were experiencing consistent sedimentation that impacted pumping efficiency. Cleaning required full shutdowns and water disposal, affecting both operations and sustainability goals.
The Weda Solution
With the YT-800 robot, Manila Water began conducting regular underwater sediment removal — no draining required. The solution fits perfectly with their water-saving targets and risk-reduction strategy.
Need to keep raw water reservoirs clean year-round?
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